Apple · Multiple Products
CVE-2023-41993
Apple Multiple Products WebKit Code Execution Vulnerability
De quoi s'agit-il
The issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS before iOS 16.7.
CISA: Apple iOS, iPadOS, macOS, and Safari WebKit contain an unspecified vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.
Que faire
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Échéance pour les agences fédérales américaines : 16 octobre 2023
Autres failles exploitées chez Apple
| Ajouté | Faille | Produit | Gravité | Risque d'attaque |
|---|---|---|---|---|
| 29 sept. 2026 | Out-of-Bounds Write | Multiple Products | Élevé 8,8 | 26% |
| 20 mars 2026 | Buffer Overflow | Multiple Products | Élevé 8,8 | 1,7% |
| 20 mars 2026 | Improper Locking | Multiple Products | Élevé 7,8 | 0,4% |
| 20 mars 2026 | Classic Buffer Overflow | Multiple Products | Moyenne 5,5 | 0,4% |
| 5 mars 2026 | Integer Overflow or Wraparound | Multiple Products | Élevé 8,8 | 7,0% |
| 5 mars 2026 | Use-After-Free | Multiple Products | Élevé 8,8 | 4,0% |
| 12 févr. 2026 | Multiple Buffer Overflow | Multiple Products | Élevé 7,8 | 1,7% |
| 15 déc. 2025 | Use-After-Free WebKit | Multiple Products | Élevé 8,8 | 26% |
Sources : Known Exploited Vulnerabilities (CISA, domaine public), CVE records (cve.org) et EPSS (FIRST). Le risque d'attaque est l'estimation EPSS qu'une personne tente d'exploiter la faille dans les 30 prochains jours.